Fractions Growthdiameter (mm) Growth rate (mm) % inhibition Fraction 1 10.5 ± 0.05c 0.5 ± 9c 51.3 ± 0.1c Fraction 2 5.5 ± 0.01d 0.49 ± 0.1d 75.85 ± 0.05b Fraction 3 - - 100a Fraction 4 - - 100a Fraction 5 - - 100 a Fraction 6 13.7 ± 0.03b 0.92 ± 0.2b 35.5 ± 0.1d Control 22.7 ± 0.05a 1.92 ± 0.03a 0.00

Table 4: Inhibitory effect of fractionated resin in growth diameter, growth rate and percentage mycelial growth inhibition of P. demidoffii after 18 days of incubation at 25°C. Note: Results are the mean values ± standard deviations. Means within the column under a parameter having a common letter do not differ significantly at (p<0.05).